Here’s a look at some of the research we found that was published by university researchers in peer-reviewed journals:by European researchers found that the payback on onshore steel wind-turbine towers was four to six months.
Most of the evidence we found on energy payback says it takes a wind turbine operating for months, not years, to produce more energy than was needed to manufacture it.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more: